Angles Escape!

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Across
  1. 1. This is the name of a 90 degree angle
  2. 5. Congruent angles next to a transversal on opposite parallel lines (One inside, one outside)
  3. 10. Angles that are inside two parallel lines on opposite sides of the transversal
  4. 11. These triangles have all sides the same length
  5. 12. These triangles have one angle with more than 90 degrees
  6. 13. Angles that are outside two parallel lines on opposite sides of the transversal
Down
  1. 2. These triangles have two sides the same length
  2. 3. 360 degrees makes this shape
  3. 4. These triangles have no sides with the same length
  4. 6. Angles that add up to 180 degrees
  5. 7. These are triangles with all angles less than 90 degrees
  6. 8. Angles that form at crossing lines and are congruent
  7. 9. Angles that add up to 90 degrees